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Collect 5 facts about koalas


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1. Koalas are marsupials and native to eastern Australia. 
2. Koalas sleep for up to 18 hours a day. 
3. Koalas are pure herbivores, eating only eucalyptus leaves. 
4. Koalas are highly social animals and live in families with a dominant male leader. 
5. Koalas have a very keen sense of hearing.